device for managing wireless and secondary system transmission resources, and method for managing secondary system device and for managing wireless transmission resources.

摘要

Disclosed are a radio transmission resource management device and method. The device may comprise: an information obtaining device, used for obtaining primary system resource information and secondary system resource information, the primary system resource information comprising information reflecting an anti-interference threshold of a maximum interference power tolerated by a primary system; a dangerous area estimating device, used for estimating a dangerous area of the primary system according to the primary system resource information and the secondary system resource information, the dangerous area of the primary system comprising an area, in a coverage of the primary system, with a low signal to noise ratio caused by interference of a secondary system; and a resource allocating device, used for determining available transmission resource, which may be used by the secondary system, in transmission resources of the primary system according to the dangerous area and the anti-interference threshold of the primary system.